Frame for a chair



FIG. 1 is an isometric front left view showing my design;

FIG. 2 is an isometric front left view showing my design, along with an outline of a chair, which is not part of the claimed design;

FIG. 3 is an isometric rear right view showing my design;

FIG. 4 is an isometric rear right view showing my design, along with an outline of a chair, which is not part of the claimed design;

FIG. 5 is a back view showing my design;

FIG. 6 is a bottom view showing my design;

FIG. 7 is a front view showing my design;

FIG. 8 is a left side view showing my design;

FIG. 9 is perspective view of the left side of my design;

FIG. 10 is a perspective view of the left side of my design, along with an outline of a chair, which is not part of the claimed design;

FIG. 11 is a perspective view of the right side of my design;

FIG. 12 is a perspective view of the right side of my design, along with an outline of a chair, which is not part of the claimed design;

FIG. 13 is a right side view showing my design; and,

FIG. 14 is a top view showing my design. 

CLAIM The ornamental design for a frame for a chair, as shown and described. 